Assignee
TANAZAWA HISAJI
3 granted patents·31 citations·filing 1976–1996
Top patents by PatentIndex Score
3 records- 0164US4059479AMethod of forming an embossed patternTANAZAWA HISAJI·Filed 1976·Granted Nov 22, 1977·21 cites·1 claims
- 0236US4545119AMethod of manufacturing a printed circuit boardTANAZAWA HISAJI·Filed 1983·Granted Oct 8, 1985·8 cites·9 claims
- 0328US5733942APhenolic resin forming material and method of manufacturing sameTANAZAWA HISAJI·Filed 1996·Granted Mar 31, 1998·2 cites·9 claims
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